5 System monitoring
Positioner DC 6-06
25
The following terminal connection diagrams contain an analogue stop signal:
7.3.1 Analogue setpoint, stop signal digital and/or analogue, actuator with disc
7.3.2 Analogue setpoint, stop signal digital and/or analogue, gearless actuator
7.3.5 PWM setpoint, stop signal analogue, actuator with disc rotor motor
7.3.6 PWM setpoint, stop signal analogue, gearless actuator.
5.3
Setpoint monitoring
Depending on the configuration in 3007
ErrFuelSetpAna
, 3009
ErrFuelSetpPWMIn1
or
3011
ErrFuelSetpPWMIn3
, a setpoint error is displayed and the common alarm 3801
CommonAlarm
is activated (
6.6 Common alarm via alarm output
In the configuration phase you can decide how the system should respond to such an error.
4331
FuelSetpSubstOrLast
= 0 continue working with the last valid percentage
4331
FuelSetpSubstOrLast
= 1 continue working with 331
FuelSetpSubst
4332
FuelSetpHoldOrReset
= 0 when the measured value is back within the
permitted limits, reset the error and continue with
the new valid value
4332
FuelSetpHoldOrReset
= 1 the error remains active until the control unit is
switched off or until an error reset, whether or not
the measured value returns to within a valid range
5.3.1
Monitoring the analogue setpoint
If the measured value of the analogue setpoint generator 3531
FuelSetpAna_Value
exceeds or falls below the defined error limits 1532
FuelSetAna_ErrorLow
or 1533
FuelSetAna_ErrorHigh
(
6.2.3 Error detection with the analogue inputs
), the error
3007
ErrFuelSetpAna
is set. The common alarm 3801
CommonAlarm
is activated at the
same time.
This error is automatically reset when the signal is back within the valid range and the
reset is permitted by 4332
FuelSetpHoldOrReset
= 0.
Even if the value returns to within a valid range, the error remains continuously present
if the 'freeze' is requested with 4332
FuelSetpHoldOrReset
= 1.
Summary of Contents for PANDAROS DC 6-06
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